Step 1: Meaning.
In P& L → Sales is base. In Balance Sheet → Total assets/liabilities is base.
Step 2: Purpose.
Helps comparison across years and companies of different sizes.
Step 3: Example.
If Sales = 1,00,000 and wages = 20,000, then wages = 20% of sales.
Final Answer:
\[
\boxed{\text{All items shown as % of base figure}}
\]
% Quciktip